61138944

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 183980160

約数和(自身を除く): 122841216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 128, 144, 186, 192, 214, 248, 256, 279, 288, 321, 372, 384, 428, 496, 512, 558, 576, 642, 744, 768, 856, 963, 992, 1024, 1116, 1152, 1284, 1488, 1536, 1712, 1926, 1984, 2048, 2232, 2304, 2568, 2976, 3072, 3317, 3424, 3852, 3968, 4464, 4608, 5136, 5952, 6144, 6634, 6848, 7704, 7936, 8928, 9216, 9951, 10272, 11904, 13268, 13696, 15408, 15872, 17856, 18432, 19902, 20544, 23808, 26536, 27392, 29853, 30816, 31744, 35712, 39804, 41088, 47616, 53072, 54784, 59706, 61632, 63488, 71424, 79608, 82176, 95232, 106144, 109568, 119412, 123264, 142848, 159216, 164352, 190464, 212288, 219136, 238824, 246528, 285696, 318432, 328704, 424576, 477648, 493056, 571392, 636864, 657408, 849152, 955296, 986112, 1273728, 1698304, 1910592, 1972224, 2547456, 3396608, 3821184, 5094912, 6793216, 7642368, 10189824, 15284736, 20379648, 30569472, 61138944]

約数ペア:

[(1, 61138944), (2, 30569472), (3, 20379648), (4, 15284736), (6, 10189824), (8, 7642368), (9, 6793216), (12, 5094912), (16, 3821184), (18, 3396608), (24, 2547456), (31, 1972224), (32, 1910592), (36, 1698304), (48, 1273728), (62, 986112), (64, 955296), (72, 849152), (93, 657408), (96, 636864), (107, 571392), (124, 493056), (128, 477648), (144, 424576), (186, 328704), (192, 318432), (214, 285696), (248, 246528), (256, 238824), (279, 219136), (288, 212288), (321, 190464), (372, 164352), (384, 159216), (428, 142848), (496, 123264), (512, 119412), (558, 109568), (576, 106144), (642, 95232), (744, 82176), (768, 79608), (856, 71424), (963, 63488), (992, 61632), (1024, 59706), (1116, 54784), (1152, 53072), (1284, 47616), (1488, 41088), (1536, 39804), (1712, 35712), (1926, 31744), (1984, 30816), (2048, 29853), (2232, 27392), (2304, 26536), (2568, 23808), (2976, 20544), (3072, 19902), (3317, 18432), (3424, 17856), (3852, 15872), (3968, 15408), (4464, 13696), (4608, 13268), (5136, 11904), (5952, 10272), (6144, 9951), (6634, 9216), (6848, 8928), (7704, 7936)]